1. Find the music to delete in your mobile phone.

2. Then press and hold the music you want to delete, and a delete button will appear. We can click Delete.

3. Delete the concert, a dialog box pops up, check the "Delete local file" checkbox button in the dialog box, and then click "OK" button to delete the music file.

4. Another method is to press and hold the music to be deleted from the music list in the music player.

5. Click "Delete" in the pop-up dialog box, and then click "OK" in another pop-up dialog box to delete the file.